Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Ethynylpyridine
Price: ￥216.0/250mg ￥2026.0/5g ￥3566.0/10g ￥536.0/1g
Purity: 97.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Ethynylpyridine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

2510-22-7

2510-22-7 structure

2510-22-7 structure

Name: 4-Ethynylpyridine
Chemical Name: 4-Ethynylpyridine
CAS Number: 2510-22-7
Molecular Formula: C₇H₅N
Molecular Weight: 103.121
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
Create Date: 2018-09-06 17:29:24
Modify Date: 2024-01-05 08:34:51

Name	4-Ethynylpyridine
Synonyms	Pyridine, 4-ethynyl- 4-pyridinyl-acetylene pyridin-4-ylacetylene 4-Ethynylpyridine pyridine,4-ethynyl 4-pyridylacetylene

Density	1.0±0.1 g/cm3
Boiling Point	170.5±13.0 °C at 760 mmHg
Melting Point	98ºC
Molecular Formula	C₇H₅N
Molecular Weight	103.121
Flash Point	57.5±12.4 °C
Exact Mass	103.042198
PSA	12.89000
LogP	0.91
Vapour Pressure	1.9±0.3 mmHg at 25°C
Index of Refraction	1.543
Storage condition	Freezer

Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26-36/37/39
HS Code	2933399090

Precursor 10
133810-35-2 2973-30-0 55384-91-3 872-85-5
90965-06-3 1120-87-2 15854-87-2 74-86-2
241481-87-8 19524-06-2
DownStream 8
536-75-4 1122-54-9 13295-94-8 7272-84-6
73564-69-9 825628-22-6 918408-06-7 918540-89-3

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%